kron 4's justine waldman tells us about it. and has new pictures and new video of the progress happening now at levi's stadium. >> reporter: the crane needed to complete the next phase of construction at levi's stadium just arrived. with it here over the next few months, the seats, giant scoreboard screens and field will go in. 49er linebacker patrick willis just got a look at the progresswith project >> it made me a little bit>> you make me nervous how people can work that fast and put up something this big >> reporter: 1.3 billion dollar project is 56% complete. the concrete and steel sheel of the stadium. now stand tall. about 1-thousand workers are out everyday which could be why construction is a few weeks ahead of schedule. here a dry wall finisher puts the final touches on the ceiling. new pictures posted on the 49ers website show us what the home locker room looks like now a view from the owners box at the 50-yard lineshow us why it will take a few more months to get the sod planted. this is what a concession stand look